A&D AD-4971 - Display Module; I;O Box (Input & Output Module)

2 Description of Individual Parts - 2.2 Display Module
8
2
2.2.
Display Module
2
1
4
3
Fig. 22 DDisplay Module
No.
Name
Description
1
Operation panel
Displays data and allows operation of the AD-4971.
2
STOP button
Stops the conveyor belt and finishes the inspection.
3
START button
Starts the conveyor belt and begins the inspection.
4
USB terminal cover
A waterproof cover for a USB terminal is attached.
2.3.
I/O Box (Input & Output Module)
1
2
3
4
5
6
Fig. 33 II/O Box
No.
Name
Description
1
Mains terminal
Connects the power wires to terminals (Upper : Live, Middle : Neutral, Lower :
Power ground (earth)).
2
Serial interface
Connects the serial communication wires.
3
Modbus interface
Connects the Modbus communication wires.
4
PE sensor
Connects the PE sensor wires.
5
LAN connector
Connects the LAN cable.
6
General purpose input & output
terminal
Connects to receive data from peripherals and to output data of the results.